Question 12

A plane travels towards a stationary whistle of frequency 500 Hz and the pilot measures a frequency of 600 Hz. If the speed of sound is 330 m/s, the plane is traveling at

• A.    66 m/s
• B.    60 m/s
• C.    33 m/s
• D.    55 m/s
• E.    100 m/s
• F.    None of the above

Formula Sheet

Question 11

Question 13

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